| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.26 | 11.295% | $278.5269 | $278.53 | $278.55 | $278.50 |
| Purchase #2 | $137.36 | 4.333% | $143.3118 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $145.43 | 5.274% | $153.1 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $7.38 | 7.448% | $7.9297 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $149.80 | 7.784% | $161.4604 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $183.59 | 6.673% | $195.841 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $101.41 | 4.337% | $105.8082 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $975.23 | $1,045.9780 | $1,045.98 | $1,046.00 | $1,045.90 | |